单词	在物之體
释义	同EXISTENCE
随便看	film thin film titling film-to-fibre process film-to-tape transfer film toughness film track film track darkening film transport film trap film tree film type film-type film-type boiler film type condensation film-type condensation film-type deaerator film-type detector film type electret film type evaporator film-type evaporator film-type resistor film type vacuum deaerator film-- unbacked film unsharpness film viewer